Could extraterrestrial life exist beyond Mars?  Join NASA’s search for alien life in the outer solar system as we explore ...

On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.

"Europa contains twice the amount of liquid ... that icy moons hold the largest reservoir of liquid water in our solar system,” Baptiste Journaux, research professor of Earth and Space Science ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

Analysis of samples taken from the asteroid Bennu reveal the presence of organic compounds important for life, and that its ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

NASA’s Juno mission to Jupiter’s moon Io has provided incredible data. A recent flyby revealed the most powerful volcanic event ever recorded on Io, the most volcanic world in our solar system.

The celestial bodies in our solar system take many forms. Some are made of rock, others gas, and others even ice. The farther ...